JPWO2021192383A1 - - Google Patents

Info

Publication number
JPWO2021192383A1
JPWO2021192383A1 JP2022509235A JP2022509235A JPWO2021192383A1 JP WO2021192383 A1 JPWO2021192383 A1 JP WO2021192383A1 JP 2022509235 A JP2022509235 A JP 2022509235A JP 2022509235 A JP2022509235 A JP 2022509235A JP WO2021192383 A1 JPWO2021192383 A1 JP WO2021192383A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2022509235A
Other languages
Japanese (ja)
Other versions
JP7392109B2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2021192383A1 publication Critical patent/JPWO2021192383A1/ja
Application granted granted Critical
Publication of JP7392109B2 publication Critical patent/JP7392109B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
    • C04B37/02—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Toxicology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Structural Engineering (AREA)
  • Biomedical Technology (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Exhaust Gas After Treatment (AREA)
JP2022509235A 2020-03-23 2020-10-27 Electrically heated carrier and exhaust gas purification device Active JP7392109B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020051443 2020-03-23
JP2020051443 2020-03-23
PCT/JP2020/040306 WO2021192383A1 (en) 2020-03-23 2020-10-27 Electrically heated carrier and exhaust gas purification device

Publications (2)

Publication Number Publication Date
JPWO2021192383A1 true JPWO2021192383A1 (en) 2021-09-30
JP7392109B2 JP7392109B2 (en) 2023-12-05

Family

ID=77891064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022509235A Active JP7392109B2 (en) 2020-03-23 2020-10-27 Electrically heated carrier and exhaust gas purification device

Country Status (2)

Country Link
JP (1) JP7392109B2 (en)
WO (1) WO2021192383A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6244264B2 (en) 2013-09-27 2017-12-06 株式会社Ｓｏｋｅｎ Electrically heated catalyst body
JP6716488B2 (en) * 2017-03-31 2020-07-01 日本碍子株式会社 Conductive honeycomb structure
JP6626524B2 (en) 2018-03-29 2019-12-25 日本碍子株式会社 Electric heating type catalyst carrier

Also Published As

Publication number Publication date
JP7392109B2 (en) 2023-12-05
WO2021192383A1 (en) 2021-09-30

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